Release The Pressure Graffiti Festival sees 60 graffiti, street and mural artists come to our wee city to add a bit of colour and class, and we've got a game to match!

The festival, organised by social enterprise UV Arts C.I.C, is bringing artists from all over the world for a weekend of activities starting at Ebrington and taking place all over the city on the 25th and 26th July.

Graffiti Grinder, available free on iOS, Android and Windows Phone will be released on July 23rd to coincide with the festival and will feature art from local graffiti artists.

Usually I wouldn't go looking for this kind of strategy game, nor would I choose a game with bugs in it but I'm open to giving any game a go once. I'm glad I did. While I've only just scratched the surface of Killer Ant Empire I like what I see. The ants are quite cute and the game itself is a nice entry to strategy games on mobile. I'm no expert but this is the sort of game that could make me one as it introduces new elements clearly and at a good pace for even a noob like me.

It's simple enough to play, can be managed with one hand and has enough feedback to allow me to keep track of everything that's going on. And the music is lovely, nice and relaxing putting me in mind of the great background music in Animal Crossing. The one thing I would love to see added is a sort of fast travel so I could click on home or on the berries indicating new food and to be taken straight to it, it would make it a bit quicker for when I only have 10 or 15 minutes at a time to play.

Are you a teenage rebel with the wind in your hair, anxious to leave your anarchistic mark on the world? I suggest therapy. But if that doesn't seem like a fun way to spend your afternoons, then perhaps Graffiti Grinder is more your style. You problem-child.

Take flight as Steven Seagull and feel the wind blow through your feathers as you conquer the skies! Swipe to dodge cars, buildings, shop signs and sewer pipes as you tap to poo on poor unsuspecting Timmy, Francis and Harrison to steal their food.

Collect letters from the townsfolk, explore the billboards and avoid missiles from the maniacal General Overkill as you soar to the top of the leaderboard, then challenge your friends on Facebook to see who will come out top bird!

Available for free on iOS, Android and Windows Phone, there's no excuse to miss out on the burger-eating, candy-stealing, high-flying, wheeling-dealing fun!

STAR TROLL has returned! Returned from his trip to the space supermarket for groceries. But what's this!? ALIENS are on the attack!

Star Troll is our fun pixel space shooter, developed after our artist repeatedly threatened to spend all his days remaking all our games with pixels. Due for release in a few weeks, Star Troll will be available free on iOS, Android and Window Phone.

Here's a sneak peek at the lovely pixels, more to come over the next few weeks!